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SDK 2.0 support #5

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SDK 2.0 support #5

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f7ea29e
SDK 2.0 support
gregyedlik Sep 13, 2024
630ab19
Added runtime_init_clocks()
gregyedlik Sep 17, 2024
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10 changes: 9 additions & 1 deletion main.c
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
#include "pico/sleep.h"
#include "pico/stdlib.h"
#include "pico/runtime_init.h"
#include <stdint.h>
#include <string.h>
#include <stdio.h>
Expand Down Expand Up @@ -49,7 +50,10 @@ void recover_from_sleep(uint scb_orig, uint clock0_orig, uint clock1_orig){
clocks_hw->sleep_en1 = clock1_orig;

//reset clocks
clocks_init();
<<<<<<< Updated upstream
=======
runtime_init_clocks();
>>>>>>> Stashed changes
stdio_init_all();

return;
Expand Down Expand Up @@ -110,6 +114,7 @@ int main() {
while (true) {
gpio_put(LED_PIN, 1);
sleep_ms(2000);
// Current draw on a Pico is ~24.8 mA @ 3.3V

awake = false;
printf("Sleep from xosc\n");
Expand All @@ -120,6 +125,8 @@ int main() {
rtc_set_datetime(&t);
//sleep here, in this case for 1 min
rtc_sleep(46,0);
// During this one minute sleep, the current draw is 4.13 mA @ 3.3V.
// With the LED off, it would be only 1.47 mA!

//will return here and awake should be true
while (!awake) {
Expand All @@ -143,5 +150,6 @@ int main() {
printf("Sleep from sleep_ms\n");
uart_default_tx_wait_blocking();
sleep_ms(2000);
// During this 2 second not-so-deep sleep w/ the the LED off, the current consumption is 22.4 mA @ 3.3V
}
}